package com.finance.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.finance.entity.ProfitMarginMonthly;

/**
 * 毛利率数据(月末加权平均)Service接口
 */
public interface ProfitMarginMonthlyService extends IService<ProfitMarginMonthly> {
} 